PT-2022-11869 · Twinoaks Computing · Coredx Dds

Published 2022-05-05 · Updated 2022-05-13 · CVE-2021-43547

Positive Technologies (AI Summary)

CVSS v2.0

8.5

High

Base vector

AV:N/AC:L/Au:N/C:P/I:N/A:C

Name of the Vulnerable Software and Affected Versions TwinOaks Computing CoreDX DDS versions prior to 5.9.1

Description The issue allows an attacker to send a specially crafted packet to flood target devices with unwanted traffic, potentially resulting in a denial-of-service condition and information exposure.

Recommendations For versions prior to 5.9.1, update to version 5.9.1 or later to resolve the issue. As a temporary workaround, consider implementing network traffic filtering to restrict unwanted packets and minimize the risk of exploitation.

Fix

Weakness Enumeration

CWE-406

Related Identifiers

CVE-2021-43547

Affected Products

Coredx Dds

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2021-43547 · Security Note
• http://twinoakscomputing.com/coredx/download · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-43547 · Vendor Advisory
• https://cisa.gov/uscert/ics/advisories/icsa-21-315-02 · Note
• https://t.me/cibsecurity/42002 · Telegram Post